Bathroom Renovations Melbourne
A bathroom should feel like a retreat. Ours are built to last.
ONQ Building Group renovates bathrooms across Melbourne's western suburbs and inner city. As a family-owned, registered building business, we handle every part of the job, from waterproofing and tiling to fixtures, cabinetry and lighting, with a fixed, itemised quote before we start. No surprises. No hidden costs. Just a beautiful bathroom, built the way we'd want it in our own home.
Full Bathroom Renovations, Start to Finish
ONQ Building Group designs and builds full bathroom renovations across Melbourne. Whether you're updating a tired ensuite or completely transforming a dated family bathroom, we manage every trade and every detail so you don't have to. Our bathroom renovations include:
From the first sketch to the final handover, it's one team, one clear plan, and one fixed price.
Family-Owned Means Every Bathroom Matters
We're not the biggest builder in Melbourne, and we like it that way. Being family-owned means every bathroom we touch matters, because our name is on it.
A registered builder you can trust
Your renovation is led by Brendan Cefai, a registered building practitioner, so everything is completed to code and properly backed.
Fixed, itemised pricing
You'll know the number before we begin, and where every dollar is going. No creeping costs, no nasty surprises at the end.
Communication you don't have to chase
We keep you updated at every stage. You'll never be left wondering what's happening in your own home.
Trades who genuinely care
We've built a crew that takes pride in the work, turns up on time, and treats your home like their own.
Local, and proud of it
We work right across Melbourne's western suburbs and inner city, so we're never far away.
A clean site and a tidy finish
We respect your home from day one to handover. That means protected floors, daily clean-ups, and a renovation that ends with your home looking better than when we arrived — not like a building site that just packed up and left.
How Our Bathroom Renovations Work
We keep the process simple and clear, so it feels less like a building site and more like a plan coming together.
A friendly chat
We start with a no-pressure conversation about your bathroom, your ideas and your budget.
Design and fixed quote
We design the space to suit how your family actually uses it, then put it all in writing with a fixed, itemised price.
The build
One managed team handles every trade, including waterproofing, tiling and fit-out, on a clear timeline with regular updates.
Handover
We hand back a bathroom that's ready to use, and stand behind the work long after the last tradie leaves.
What Does a Bathroom Renovation Cost?
Bathroom renovations typically cost between $25,000 and $35,000 in Melbourne in 2026, with the final number depending on the size of the space, the quality of fixtures, and whether any plumbing or layout changes are involved.
At ONQ, we start bathrooms from a fixed $23,000. We give every client a fixed, itemised quote after a proper look at your space, so you get a real number rather than a vague range. For a full breakdown, have a read of our honest cost guide.
Read the Melbourne Renovation Cost Guide
Across Melbourne's West, North
and Inner City
We renovate bathrooms right across Melbourne's western and inner city.
West
Melton, Caroline Springs, Bacchus Marsh, Taylors Hill, Hillside, Rockbank, Tarneit, Werribee, Hoppers Crossing, Williamstown and Altona.
North
Brunswick, Coburg, Reservoir, Preston, Epping, Broadmeadows and Pascoe Vale.
Geelong
Geelong and all surrounding coastal & regional suburbs.
Picture Your Bathroom
The best way to picture your bathroom is to see what we've done for other Melbourne families. Our portfolio brings together real projects, with the suburb, the scope and the before-and-after for each one.
View Our PortfolioWhat Our Clients Say
"How can I express how easy my bathroom reno with ONQ was? I'd previously been ripped off and lived with no bathroom for three years. Brendan instantly put my mind at ease. His communication was spot on, I never had to chase him, and his tradies were on time and top notch. If you're searching for the best builder, look no further. I love my bathroom so much."
"The bathrooms needed to be salvaged from a poor renovation job. Brendan knew immediately what needed to be done. Every detail was discussed, pricing was fair and transparent, and he was accommodating to exactly what we wanted."
Questions People Often Ask
Let's Talk About Your Bathroom
Ready to transform your bathroom? Book a friendly ten-minute chat with Brendan. No pressure, no hard sell. Just honest advice, a clear next step, and a fixed-price quote you can trust.
Family-owned. People first. Quality always.